<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>媒体元素</title>
</head>
<body>
<!--音频、视频
src:资源路径
controls:控制条
autoplay:自动播放
-->
<video src="" controls autoplay></video>
<audio src="" controls autoplay></audio>
</body>
</html>